CVE-2024-6161
High
Description
The Default Thumbnail Plus plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'get_cache_image' function in all versions up to, and including, 1.0.2.3. This makes it possible for authenticated attackers, with contributor-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.
SeverityHigh
CVSS8.8
Exploit probability—
ProductDefault Thumbnail Plus
PublishedJul 9, 2024
First seenJul 9, 2024
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pjgalbraith Default Thumbnail Plus | v ≤ 1.0.2.3 | — |
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